141383870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2731}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 264370176

約数和(自身を除く): 122986306

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 2731, 5177, 5462, 10354, 13655, 25885, 27310, 51770, 84661, 169322, 423305, 456077, 846610, 912154, 2280385, 4560770, 14138387, 28276774, 70691935, 141383870]

約数ペア:

[(1, 141383870), (2, 70691935), (5, 28276774), (10, 14138387), (31, 4560770), (62, 2280385), (155, 912154), (167, 846610), (310, 456077), (334, 423305), (835, 169322), (1670, 84661), (2731, 51770), (5177, 27310), (5462, 25885), (10354, 13655)]